FR1198104A - Mirror camera with diaphragm - Google Patents

Mirror camera with diaphragm

Info

Publication number
FR1198104A
FR1198104A FR1198104DA FR1198104A FR 1198104 A FR1198104 A FR 1198104A FR 1198104D A FR1198104D A FR 1198104DA FR 1198104 A FR1198104 A FR 1198104A
Authority
FR
France
Prior art keywords
diaphragm
mirror camera
mirror
camera
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Optische Industrie de Oude Delft NV
Original Assignee
Optische Industrie de Oude Delft NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Optische Industrie de Oude Delft NV filed Critical Optische Industrie de Oude Delft NV
Application granted granted Critical
Publication of FR1198104A publication Critical patent/FR1198104A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/08—Anamorphotic objectives
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/08—Shutters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR1198104D 1957-05-02 1958-04-30 Mirror camera with diaphragm Expired FR1198104A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1198104X 1957-05-02

Publications (1)

Publication Number Publication Date
FR1198104A true FR1198104A (en) 1959-12-04

Family

ID=19871553

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1198104D Expired FR1198104A (en) 1957-05-02 1958-04-30 Mirror camera with diaphragm

Country Status (1)

Country Link
FR (1) FR1198104A (en)

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